Add a README.

This commit is contained in:
2019-08-06 10:41:26 -07:00
parent b7c42a5fc5
commit eaed085fdb
2 changed files with 33 additions and 1 deletions

View File

@@ -1,4 +1,8 @@
if (DEFINED ENV{CMAKE_GCOV})
cmake_minimum_required(VERSION 3.15)
else()
cmake_minimum_required(VERSION 3.10)
endif()
cmake_policy(SET CMP0048 NEW)
@@ -12,7 +16,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
# functions might be used.
add_compile_options(-Werror -Wno-unused-function -Wall -g -O0)
if(DEFINED ENV{CMAKE_GCOV})
if (DEFINED ENV{CMAKE_GCOV})
add_compile_options(-fprofile-arcs -ftest-coverage)
# Need CMake 3.15+.
add_link_options(-fprofile-arcs -ftest-coverage)